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To solve problems involving trigonomety in 3D shapes students are taught to identify 2D right-angled triangles a...

Students learn how to derive and apply the Cosine Rule to find missing angles in triangles. As learning progres...

Students learn how to derive and apply the Cosine rule to find missing lengths in triangles. As learning progre...

Students learn how to solve trigonometrical equations with exact solutions using special triangles. As learnin...

Students learn how to derive and apply Pythagoras' Theorem to find the hypotenuse of right-angled triangles. A...

Students learn how to calculate a shorter side of a right-angled triangle using Pythagoras' Theorem. As learni...

Students discover Pythagoras’ Theorem through construction of Pythagorean triples. As learning progresses stude...

Students learn how to derive and apply the Sine rule to find missing angle in triangular shapes. As learning pr...

Students learn how to apply Sin, Cos and Tan to find missing angles in right-angled triangles. As learning prog...

Students learn how to derive and apply the area formulae for non-right-angles. As learning progresses they are ...

Students learn how to plot and read from trigonometrical graphs between 0 to 360°. As learning progresses they ...

Students discover the three trigonometric ratios Sin, Cos and Tan through constructions. As learning progresses...

Students learn how to calculate unknown lengths in right-angled triangles using Sin, Cos and Tan. As learning p...

Students learn how to calculate unknown lengths and angles in right-angled triangles using Sin, Cos and Tan. As...

June 8, 2018

To introduce teaching reciprocals of numbers and terms I begin the lesson explaining that everything has an opposite. The opposite of shutting a door is to open it. The opposite of saying hello is to say goodbye. Numbers have opposites too we call them reciprocals. Teaching Reciprocals of Numbers and Terms To start the lesson […]May 11, 2018

When I teach how to find the surface area of cylinders I like to add a constant level of challenge and enjoyment to the lesson. Rather than repetitively calculating the surface area of a cylinder I introduce more complex cylindrical shapes. How to find the Surface Area of Cylinders To find the surface area of […]April 15, 2018

Inspiring students to enjoy maths and feel the success that comes with attempting a difficult challenge is why I teach. The feeling of success is addictive. The more students experience it the more they want it and the further out of their comfort zone they are willing to go to get more of it. Teaching […]